| Answer | Crossword Clue |
|---|---|
| ribozymes | An RNA molecule capable of acting as an enzyme |
| ribozyme | a molecule of RNA that functions as an enzyme (as by catalyzing the cleavage of other RNA molecules) |
| replicase | An enzyme that catalyzes the synthesis of a complementary RNA molecule using an RNA template |
| antigens | any substance (as an immunogen or a hapten) foreign to the body that evokes an immune response either alone or after forming a complex with a larger molecule (as a protein) and that is capable of binding with a product (as an antibody or T cell) of the immune response |
| ribozymal | of or like a ribozyme, an RNA-derived molecule displaying enzyme-like activity |
